EP 0199443 B1 19900829 - PREPARATION OF MONOLITHIC CATALYST SUPPORT STRUCTURES HAVING AN INTEGRATED HIGH SURFACE AREA PHASE
Title (en)
PREPARATION OF MONOLITHIC CATALYST SUPPORT STRUCTURES HAVING AN INTEGRATED HIGH SURFACE AREA PHASE
Publication
Application
Priority
US 71287585 A 19850318
Abstract (en)
[origin: EP0199443A1] A method of forming a monolithic ceramic catalyst support having a high surface area phase of porous oxide embedded within the monolith structure is provided. The porous oxide phase is incorporated into a sinterable ceramic structure as a discrete discontinuous phase. The high surface area necessary for effective catalyst support is thereby provided within the ceramic structure, which is sintered to provide appreciable density and strength.
IPC 1-7
IPC 8 full level
B01D 53/86 (2006.01); B01J 20/28 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 21/16 (2006.01); B01J 23/02 (2006.01); B01J 29/06 (2006.01); B01J 32/00 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01); B01J 37/00 (2006.01); B01J 21/12 (2006.01)
CPC (source: EP KR US)
B01J 21/12 (2013.01 - KR); B01J 35/56 (2024.01 - EP KR US); B01J 37/0009 (2013.01 - EP KR US); B01J 21/12 (2013.01 - EP US); Y10S 502/524 (2013.01 - EP KR US)
Citation (examination)
- US 3528831 A 19700915 - LACHMAN IRWIN M
- US 3549400 A 19701222 - LACHMAN IRWIN M
- US 3578471 A 19710511 - LACHMAN IRWIN M
- JP S55111843 A 19800828 - SUMITOMO ALUMINIUM SMELTING CO
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0199443 A1 19861029; EP 0199443 B1 19900829; AT E55924 T1 19900915; AU 5464186 A 19860925; AU 593792 B2 19900222; BR 8601067 A 19861125; CA 1267879 A 19900417; CN 1005681 B 19891108; CN 86101117 A 19860917; DE 3673684 D1 19901004; ES 553129 A0 19870516; ES 8705777 A1 19870516; IL 77923 A 19890131; JP 2580121 B2 19970212; JP S61212330 A 19860920; KR 860007022 A 19861006; KR 930005309 B1 19930617; US 4631268 A 19861223
DOCDB simple family (application)
EP 86301582 A 19860306; AT 86301582 T 19860306; AU 5464186 A 19860312; BR 8601067 A 19860312; CA 500480 A 19860128; CN 86101117 A 19860220; DE 3673684 T 19860306; ES 553129 A 19860318; IL 7792386 A 19860219; JP 6046686 A 19860318; KR 860001993 A 19860318; US 71287585 A 19850318